The company discovered that it coast $27 to produce 2 camera cases, $105 to produce 4 camera cases, and $675 to produce 10 camera cases

Helll ! 1,400 tons of wheat of two different varieties was delivered to the silo. when processing one variety, there was 2% of waste and 3% during the processing of the second variety of wheat. after the processing, the amount of remaining wheat was 1,364 tons. how many tons of each variety of wheat was delivered to the silo?

Yvaries directly as x. y =90 when x=6. find y when x=13

The diagram shows a cuboid abcdefgh abcd is a square with area 25cm². find the volume of the cuboid.